I thought this was known, but if you have an iPhone and turn on your low power mode it will mess with the GPS and cause your avatar to not actually be where you are. I keep opening and closing it and my avatar will move without me actually moving. I just hatched a 2KM egg sitting at my desk at work doing this.

Transfer your duplicate pokemon for candy for that specific type of pokemon, so you can upgrade and evolve them.

Thoroughly enjoyed this article. Had me giggling like a little girl in the office.